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Introduction

RDK logger is a general purpose logging mechanism which is used for logging in RDK-B. Internally this uses log4c for formatting and supporting multiple log levels for different modules. The log level for each component is read from a configuration file debug.ini (rdkb_debug.ini) during component initialisation. Logger is implemented as a shared library and components need to link this library in order to  include logging functionality.

RDK logger is linked to RDK-B modules to enable component wise logging. When the unit boots-up, each RDK-B component will be initialised which in turn will initialise logger and start logging into the corresponding log file depending on the log level set for the component.

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Architecture

1. All logs from modules (CcspTraceError, CcspTraceInfo, etc..) are routed to RDK logger library. RDK logger logs these into log files based on module wise LogLevels & LoggerEnable options. RDK  logger uses log4c library internally to achieve the functionality.
   
   
2. CCSPLogAgent:

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